Which is a valid prediction about the continuous function f(x)? f(x) ≤ 0 over the interval (–∞, ∞)
f(x) > 0 over the interval (–1, ∞)
f(x) ≥ 0 over the interval [–1, 1]
f(x) < 0 over the interval (0, 2)

the distance from any point on the parabola to the focus is the exact same as the distance from that point to the directrix.

if you could provide answer choices that might allow me to answer the question easier if my above answer isn't an option! (:

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

whats the

the correct answer is 1: 2

step-by-step explanation:

hope this your welcome : )